Pink tourmaline 0.692ct loose stone
Sale price¥18,800
Pink tourmaline 0.845ct loose stone
Sale price¥14,800
Yellow Opal 0.372ct Loose (Faceted Cut)
Sale price¥8,800
0.768ct Yellow Sapphire Loose Stone from Ratnapura, Sri Lanka
Sale price¥19,800
0.421ct loose yellow sapphire from Ratnapura, Sri Lanka
Sale price¥11,800
Purple spinel 0.697ct loose stone
Sale price¥14,800
Pink spinel 0.713ct loose stone
Sale price¥8,800
Morganite 0.379ct loose stone
Sale price¥8,800
Goshenite 0.846ct loose stone
Sale price¥8,800
Mexican Hyalite Opal 1.215ct Loose (Faceted Cut)
Sale price¥9,800
Benitoite 0.338ct loose stone
Sale price¥258,000
Australian Rainbow Lattice Sunstone 0.463ct Loose Stone
Sale price¥5,980
2.055ct Bicolor Sphalerite from Spain
Sale price¥39,800
Bulgarian Green Sphalerite 0.579ct Loose Stone
Sale price¥148,000
Spanish Sphalerite 2.374ct loose stone
Sale price¥79,800
Brazilian Quartz in Quartz 15.373ct Loose Stone
Sale price¥24,800
Tanzanian Kornerupine 0.375ct loose stone
Sale price¥29,800
Tanzanian Kornerupine 0.199ct loose stone
Sale price¥19,800
Tanzanian Kornerupine 0.172ct loose stone
Sale price¥18,800
Tanzanian Kornerupine 0.212ct loose stone
Sale price¥19,800
Goshenite 1.165ct loose stone
Sale price¥14,800
Goshenite 0.987ct loose stone
Sale price¥9,800
Tanzanian Kornerupine 0.356ct loose stone
Sale price¥49,800
Tanzanian Kornerupine 0.217ct loose stone
Sale price¥29,800
Indian Parrot Chrysoberyl 4.1mm/0.300ct Loose Stone
Sale price¥18,800
Myanmar Pink Taaffeite 0.133ct Loose GIT
Sale price¥79,800
Tanzanian Mandarin Garnet 0.359ct Loose Stone
Sale price¥22,800
Sri Lankan bicolor sapphire 1.109ct loose stone
Sale price¥19,800
Paraiba tourmaline from Brazil 0.057ct loose
Sale price¥22,800
Paraiba tourmaline from Brazil 0.061ct loose
Sale price¥25,800
Paraiba tourmaline from Brazil 0.049ct loose
Sale price¥19,800
Paraiba Tourmaline from Mozambique 0.171ct loose stone
Sale price¥8,980
Paraiba tourmaline from Brazil 0.169ct loose
Sale price¥45,800
Paraiba tourmaline from Brazil 0.122ct loose
Sale price¥35,800
Paraiba Tourmaline from Mozambique 0.153ct loose stone
Sale price¥9,800
Paraiba Tourmaline from Mozambique 0.154ct loose stone
Sale price¥9,800
Tanzanian Kornerupine 0.213ct loose stone
Sale price¥12,800
Myanmar orange spinel 0.267ct loose stone
Sale price¥14,800
Myanmar orange spinel 0.295ct loose stone
Sale price¥14,800
Myanmar orange spinel 0.377ct loose stone
Sale price¥15,800
Color change sapphire 0.473ct loose stone (purple sapphire)
Sale price¥29,800
Paraiba tourmaline from Brazil 0.018ct loose
Sale price¥14,800
Paraiba tourmaline from Brazil 0.023ct loose
Sale price¥19,800
Why not take your favorite gemstone that you found at KARATZ and have it made into custom-made jewelry? It will be made by skilled Japanese craftsmen.
We carefully craft each piece of jewelry, starting with the stone setting, to match the individual characteristics of the gemstone.
The fifth reprint has been decided and is now on sale at bookstores nationwide and online.
Written by KARATZ, book “Jewelry Illustrated Book”
The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.
